SON 28 is a universal hub dynamo, useable for all wheel sizes from 16 up to 29 inches.
This hub dynamo achieves its nominal capacity of 3 Watts already at 20% less riding speed (16 km/h ) than the SONdelux (19 km/h), when it is used with a 28 inch wheel. For this reason it is recommended for riders who need extra light power at low speeds. SON 28 hub dynamo is also useable if a lot of devices need a power supply or their batteries have to be charged. Structure and appearance of SON 28 look like the SONdelux. Weight could be reduced about nearly 25% (140g) in comparison to the SON 28 Klassik.

A high-quality seal system with a special pressure balance system ensures great durability. Compatible with brake discs with IS2000 6-hole mount.

From 100,00 € order value the delivery inbound Germany is
free of shipping costs. In case of cash on delivery (only inside Germany) we charge a cash on delivery fee of
3,50 EUR. Apart from the complete shipment price Deutsche Post AG charges an additional charge of 2,00 EUR for
every cash on delivery.

[**]

Please note that our provided times of delivery allow for a
complete shipment and the delivery to the address provided by you. It also includes the time of sourcing your
items in case they are out of stock. The provided time of delivery refers to a delivery within Germany.
Deliveries to foreign countries means
longer times of delivery.
In the event of you ordering items with different times of delivery, please note that the order will
leave our warehouse once complete. Choosing the payment method "Cash in advance" also prolongs the time of
delivery. We will only ship your order once the full amount has been payed to our accounts and can be
confirmed by our accounts department. Please note the extended delivery time for shipments outside of Germany.
The notification "not deliverable" means, that the items might be out of stock or unreliable in terms of
availability. In that case we do advise you to maybe choose another item out of the bike24 range.
More regarding terms of delivery.